Same here. To me, a big factor is that at 15 you are still in the first year of high school, while at 19 you are at college. That's a huge difference, in both social and intellectual environment. I agree that it should be judged case by case, but by law you have to draw the line somewhere. Wait a year (16-20) and I'll be more lenient, wait another and I will be all for it.I voted "Hell no, it's not morally right," but I really wouldn't go that far. I don't think it's right, but it has nothing to do with "morals." It's just too big of a difference at that age. Especially if the older one has already graduated from high school. I think that 16 and 18 together would be alright, but anything older or younger together is pushing it. When you're a teenager every year makes a big difference in physical and emotional maturity. You grow so much during that time that someone at 15 is WAY different from someone at 19. When you are older, say in your 30s and after, I don't think age difference is that important at all. But when you're a teenager, it's a big deal.